A hybrid vehicle includes an engine and an electric machine selectively coupled to one another via a clutch. In one mode of operation, the vehicle can be propelled by only the electric machine while the engine is off. When additional torque is required from the engine, at least one controller transmits an engine start request. In order to start the engine, the clutch can be prestroked such that it fills with pressure prior to the engine to start the engine. While the vehicle is on, at least one controller is programmed to prestroke the clutch prior to the engine start request based at least upon the electric machine and the engine generating substantially zero torque. This reduces the overall engine start time.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Prestroking engine disconnect clutch in a hybrid vehicle


    Beteiligte:

    Erscheinungsdatum :

    29.03.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



    PRESTROKING ENGINE DISCONNECT CLUTCH IN A HYBRID VEHICLE

    ORTMANN WALTER JOSEPH / CONNOLLY FRANCIS THOMAS / MCCULLOUGH TODD et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Prestroking Engine Disconnect Clutch In A Hybrid Vehicle

    FRANCIS THOMAS CONNOLLY / BRANDON R MASTERSON / WALTER JOSEPH ORTMANN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    Disconnect clutch for modular hybrid electric vehicle

    FRAIT STEVEN A | Europäisches Patentamt | 2016

    Freier Zugriff

    CONTROL SYSTEM FOR AN ENGINE DISCONNECT CLUTCH IN A HYBRID VEHICLE

    BIRKKAL ANATOLIY / BLUE COREY JAMES / GLAUBER SAMUEL MELVILLE et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Control system for an engine disconnect clutch in a hybrid vehicle

    BICHKAR AKSHAY / BLUE COREY JAMES / GLAUBER SAMUEL MELVILLE et al. | Europäisches Patentamt | 2024

    Freier Zugriff